Home / 9,744.10-14,632.35-5,364.70

Finding the Fourth Proportional to 9,744.10, 14,632.35 and 5,364.70

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Solution

The fourth proportional to 9,744.10, 14,632.35 and 5,364.70 is: 8,055.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744.10 : 14,632.35 = 5,364.70 : x
  2. Step 2: Convert to fraction form
    9,744.10/14,632.35 = 5,364.70/x
  3. Step 3: Cross multiply
    9,744.10x = 14,632.35 × 5,364.70
  4. Step 4: Simplify right side
    9,744.10x = 78,498,168.05
  5. Step 5: Solve for x
    x = 78,498,168.05/9,744.10
  6. Step 6: Final answer
    x = 8,055.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.